Which statement reflects a basic belief of Buddhism? Generous donations to charity can alleviate suffering.
Suffering is caused by desire and wanting.
Wisdom, or enlightenment, is one of the Four Noble Truths.
Buddhism requires followers to meditate for 49 days like the Buddha did.

B

Explanation:

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

answer; analytical,creative and practical;